Ability to choose different icons for RSS widget

This is just a suggestion/feature request (don't feel like bothering support over this). How about an ability to choose different icons for RSS Widgets? Currently, we can only choose the default RSS icon. It would be really cool to have more choices.

I see what you're saying, but I am specifically talking about running your feeds in the RSS widget. I have various blog categories of mine in separate RSS widget. I would love to have an option to select different icons (instead of the same orange one) to differentiate the categories/feeds.